Information about air quality in the Czech Republic

Tabular data reports from manual stations for year 2020

Updated: 2023-01-06 04:27 CET

Tabular report of air pollution by watched components
Region Prague
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
ALIBM	Praha 4-Libus	PM₁₀	24h	02.01	66.0	20.8	51.6	24.3	2.2	1.1	0.0	366	16.2	365
ASROM	Praha 10-Srobarova	PM₁₀	24h	27.03	65.0	16.2	46.2	30.5	6.0	1.1	0.0	364	18.7	363
Region Stredocesky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
SBUSM	Bustehrad	PM₁₀	24h	07.08	42.0	0.0	25.0	73.7	1.3	0.0	0.0	224	-	223
SCEXM	Celakovice	PM₁₀	24h	27.03	68.0	15.3	47.8	28.1	6.8	1.9	0.0	366	18.9	365
SKLCM	Kladno-Vrapice	PM₁₀	24h	30.01	38.0	0.0	16.9	81.7	1.4	0.0	0.0	213	-	212
SSTEM	Stehelceves	PM₁₀	24h	07.08	36.0	0.0	21.5	78.0	0.5	0.0	0.0	209	-	208
SUCEM	Uzice	PM₁₀	24h	27.03	71.0	13.3	44.7	31.4	8.6	1.9	0.0	360	20.2	359
Region Jihocesky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
CCHUM	Churanov	PM₁₀	24h	27.03	50.0	70.9	27.5	1.1	0.3	0.3	0.0	364	7.0	363
CVODM	Vodnany	PM₁₀	24h	02.01	86.0	18.5	44.0	28.4	6.0	3.1	0.0	352	18.9	351
Region Plzensky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
PSTAM	Stankov	PM₁₀	24h	27.03	65.0	19.1	44.3	29.2	4.9	2.5	0.0	366	18.3	365
Region Karlovarsky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
KFLCM	Fr.Lazne-Chebska	SO₂	24h	14.05	11.0	100.0	0.0	0.0	0.0	0.0	0.0	275	-	274
KCHEM	Cheb-ESKA	NO₂	24h	21.01	53.0	84.6	12.7	2.6	0.0	0.0	0.0	306	-	306
KCHEM	Cheb-ESKA	PM₁₀	24h	27.03	62.0	8.2	40.5	43.8	6.9	0.7	0.0	306	-	306
KKVAM	Karlovy Vary	PM₁₀	24h	01.01	54.0	27.6	53.3	16.4	2.2	0.5	0.0	366	14.3	365
KMLKM	Mar.Lazne-Kras.Domov	SO₂	24h	22.06	7.0	100.0	0.0	0.0	0.0	0.0	0.0	336	3.1	335
Region Ustecky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
UCECM	Ceradice	PM₁₀	24h	28.03	60.0	37.3	41.6	18.1	2.2	0.8	0.0	365	14.1	364
UDOKM	Doksany	PM₁₀	24h	28.03	58.0	18.0	46.7	27.0	6.8	1.4	0.0	366	18.3	365
USNZM	Sneznik	PM₁₀	24h	28.03	55.0	41.6	45.8	11.5	0.5	0.5	0.0	365	12.0	364
UVALM	Valdek	PM₁₀	24h	28.03	58.0	35.0	49.7	14.8	0.0	0.5	0.0	366	12.7	365
Region Liberecky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
LFRTM	Frydlant	PM₁₀	24h	28.03	60.0	36.9	48.1	14.5	0.0	0.5	0.0	366	12.8	365
LJIZM	Jizerka	PM₁₀	24h	27.03	49.0	46.4	46.2	6.9	0.5	0.0	0.0	364	10.9	363
LJNMM	Jablonec-mesto	PM₁₀	24h	27.03	60.0	27.0	50.3	21.0	1.1	0.5	0.0	366	14.7	365
LRADM	Radimovice	PM₁₀	24h	27.03	58.0	23.8	50.1	22.7	2.7	0.5	0.0	365	15.6	364
LSOUM	Sous	PM₁₀	24h	27.03	46.0	48.6	45.9	4.9	0.5	0.0	0.0	364	10.5	363
LTASM	Tanvald-skolka	PM₁₀	24h	27.03	59.0	15.0	52.2	27.3	4.9	0.5	0.0	366	17.3	365
Region Kralovehradecky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
HHKTM	Hr.Kral.-tr.SNP	PM₁₀	24h	27.03	60.1	16.1	51.1	25.4	5.7	1.6	0.0	366	18.3	365
HJICM	Jicin	PM₁₀	24h	27.03	59.4	18.1	48.6	26.9	4.7	1.6	0.0	364	18.1	363
HRNKM	Rychnov nad Kneznou	PM₁₀	24h	10.01	59.2	15.6	54.4	24.9	4.6	0.5	0.0	366	17.4	365
HVELM	Velichovky	PM₁₀	24h	03.01	58.7	19.5	50.6	22.6	5.9	1.4	0.0	354	17.9	353
Region Pardubicky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
EPAUM	Pardubice Dukla	PM₁₀	24h	27.03	64.0	20.8	46.6	26.3	5.2	1.1	0.0	365	17.8	364
ESEZM	Sezemice	PM₁₀	24h	27.03	52.8	17.8	49.2	27.3	4.6	1.1	0.0	366	17.7	365
ESVRM	Svratouch	PM₁₀	24h	27.03	48.4	40.1	51.1	8.2	0.5	0.0	0.0	364	12.2	363
EUORM	Usti n.Orl.	PM₁₀	24h	10.01	55.4	32.2	47.0	17.8	2.7	0.3	0.0	366	14.8	365
Region Vysocina
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
JKOSM	Kosetice	SO₂	24h	28.01	4.0	100.0	0.0	0.0	0.0	0.0	0.0	90	-	90
JKOSM	Kosetice	SO₂	24h	21.09	3.6	100.0	0.0	0.0	0.0	0.0	0.0	327	-	326
JKRIM	Krizanov	PM₁₀	24h	27.03	56.3	32.2	45.6	19.7	2.2	0.3	0.0	366	15.0	365
Region Jihomoravsky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
BBNEM	Brno-Sobesice	PM₁₀	24h	10.01	56.1	23.2	52.8	19.0	3.6	1.4	0.0	358	16.3	357
BBNFM	Brno-Kroftova	PM₁₀	24h	10.01	64.6	15.6	49.7	26.5	6.3	1.9	0.0	366	18.9	365
BKUCM	Kucharovice	PM₁₀	24h	27.03	62.3	25.7	48.6	22.4	2.5	0.8	0.0	362	16.0	361
BLOCM	Lovcice	PM₁₀	24h	27.03	60.6	21.9	49.9	21.6	4.9	1.6	0.0	365	17.3	364
BVYSM	Vyskov	PM₁₀	24h	09.11	58.1	22.4	53.3	18.9	4.4	1.1	0.0	366	16.8	365
Region Olomoucky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
MDSTM	Dolni Studenky	PM₁₀	24h	18.03	129.9	20.8	47.0	23.2	5.2	3.6	0.3	366	19.3	365
MNMAM	Novy Malin	PM₁₀	24h	08.01	85.8	21.4	45.2	27.7	3.8	1.9	0.0	365	18.0	364
Region Zlinsky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
ZVSHM	Vsetin - hvezdarna	PM₁₀	24h	01.01	66.5	17.5	55.6	19.5	6.3	1.1	0.0	365	17.3	364
Region Moravskoslezsky
Station		Component	Short-term values										Daily values
				Maximum		Dividing to classes in %
Measuring programme		Name	Interval	Date	Value	1	2	3	4	5	6	N	Average	N
TBOXM	Bolatice	PM₁₀	24h	03.12	106.2	5.7	47.6	33.0	9.8	3.6	0.3	336	22.7	335
TBRSM	Bruntal-school	PM₁₀	24h	21.04	66.7	20.9	52.1	22.3	3.9	0.8	0.0	363	16.8	362
TOPOM	Ostrava-Poruba CHMU	PM₁₀	24h	03.12	112.4	10.9	48.1	33.1	5.2	2.2	0.5	366	20.5	365
TOSGM	Ostravice-golf	PM₁₀	24h	20.03	52.5	34.5	48.1	14.6	2.2	0.6	0.0	362	13.9	361
TPISM	Pisecna	PM₁₀	24h	02.12	64.9	16.3	53.7	23.4	5.2	1.4	0.0	363	17.9	362

---

Legend

Index	Air quality	SO₂	NO₂	PM₁₀
		24h µg/m³	24h µg/m³	24h µg/m³
1	very good	0 - 15	0 - 15	0 - 10
2	good	> 15 - 30	> 15 - 30	> 10 - 20
3	fair	> 30 - 60	> 30 - 60	> 20 - 35
4	suitable	> 60 - 125	> 60 - 120	> 35 - 50
5	poor	> 125 - 250	> 120 - 240	> 50 - 100
6	very poor	> 250	> 240	> 100